13454490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 37416960

約数和(自身を除く): 23962470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 811, 1106, 1185, 1622, 1659, 2370, 2433, 2765, 3318, 4055, 4866, 5530, 5677, 8110, 8295, 11354, 12165, 16590, 17031, 24330, 28385, 34062, 56770, 64069, 85155, 128138, 170310, 192207, 320345, 384414, 448483, 640690, 896966, 961035, 1345449, 1922070, 2242415, 2690898, 4484830, 6727245, 13454490]

約数ペア:

[(1, 13454490), (2, 6727245), (3, 4484830), (5, 2690898), (6, 2242415), (7, 1922070), (10, 1345449), (14, 961035), (15, 896966), (21, 640690), (30, 448483), (35, 384414), (42, 320345), (70, 192207), (79, 170310), (105, 128138), (158, 85155), (210, 64069), (237, 56770), (395, 34062), (474, 28385), (553, 24330), (790, 17031), (811, 16590), (1106, 12165), (1185, 11354), (1622, 8295), (1659, 8110), (2370, 5677), (2433, 5530), (2765, 4866), (3318, 4055)]